Synology NAS upgrade from DS1515+ to DS1520+?

[Enquiries]

I have a Synology DS1515+ configured to SHR Raid. Unfortunately my DS1515+ will no longer power on even though I purchased a new PSU I guess it's because of Atom Chip problem. Therefore the only migration to another Synology has to be through Hard Disk migration. I would like to know to know whether the newer DS1520+ would allow me to migrate y Hard Disks which are four Western Digital WD40EFRX 4TB

Thanking you in anticipation
Eric Almeida